Chapter 12 mrso questions - Study guides, Class notes & Summaries

Chapter 12 MRSO Questions In order to produce enough electrical fields to cause a pt burn, an implant or foreign body must be greater than? - correct answer 2cm in size When implants or foreign bodies become greater that 2cm in size, the risk of heating increases until what? - correct answer until the length or diameter of an implant is equal to half the wavelength of the radiofrequencies used; this is the point where the highest temperatures of heating are reached at 1.5 Tesla the radiof...

MRSO Chapter 12 Questions & Correct Revised Verified Answers

What is the term at which the speed a gradient coil turns on and off? - Answer Slew rate The faster the slew rate the better chance for? - Answer Peripheral nerve stimulation What is the Max slew rate? - Answer 200 T/m/s What is a typical slew rate? - Answer 125-150 T/m/s What is the strength of the changing magnetic field referred to? - Answer gradient

MRSO CHAPTER 12 EXAM QUESTIONS AND ANSWERS....

Chapter 12 MRSO Exam Questions With Correct Revised Answers In order to produce enough electrical fields to cause a pt burn, an implant or foreign body must be greater than? - answer2cm in size When implants or foreign bodies become greater that 2cm in size, the risk of heating increases until what? - answeruntil the length or diameter of an implant is equal to half the wavelength of the radiofrequencies used; this is the point where the highest temperatures of heating are reached at 1.5...